From a8d5bc32ca7082ce74b395545b6b1dd08dfa1df6 Mon Sep 17 00:00:00 2001 From: Hannes Laimer Date: Tue, 11 Jan 2022 12:39:35 +0100 Subject: [PATCH] config: add tls ciphers to NodeConfig for TLS 1.3 and for TLS <= 1.2 Signed-off-by: Hannes Laimer --- pbs-api-types/src/lib.rs | 41 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/pbs-api-types/src/lib.rs b/pbs-api-types/src/lib.rs index e3c3df11..4ef8eea1 100644 --- a/pbs-api-types/src/lib.rs +++ b/pbs-api-types/src/lib.rs @@ -99,6 +99,20 @@ mod local_macros { macro_rules! DNS_ALIAS_NAME { () => (concat!(r"(?:(?:", DNS_ALIAS_LABEL!() , r"\.)*", DNS_ALIAS_LABEL!(), ")")) } + macro_rules! OPENSSL_CIPHERSUITE_RE { + () => ( + r"TLS_AES_256_GCM_SHA384|TLS_CHACHA20_POLY1305_SHA256|TLS_AES_128_GCM_SHA256|TLS_AES_128_CCM_8_SHA256|TLS_AES_128_CCM_SHA256" + ) + } + macro_rules! OPENSSL_CIPHER_STRING_RE { + () => (concat!( + r"([!\-+]?(COMPLEMENTOFDEFAULT|ALL|COMPLEMENTOFALL|HIGH|MEDIUM|LOW|[ae]?NULL|[ka]?RSA|", + "kDH[rdE]?|kEDH|DHE?|EDH|ADH|kEECDH|kECDHE|ECDH|ECDHE|EECDH|AECDH|a?DSS|aDH|a?ECDSA|", + "SSLv3|AES(128|256)?|GCM|AESGCM|AESCCM|AESCCM8|ARIA(128|256)?|CAMELLIA(128|256)?|", + "CHACHA20|3?DES|RC[24]|IDEA|SEED|MD5|SHA(1|256|384)?|aGOST(01)?|kGOST|GOST94|GOST89MAC|", + "[ak]?PSK|kECDHEPSK|kDHEPSK|kRSAPSK|SUITEB(128|128ONLY|192)?|CBC3?|POLY1305))+" + )) + } } const_regex! { @@ -123,6 +137,22 @@ const_regex! { pub FINGERPRINT_SHA256_REGEX = r"^(?:[0-9a-fA-F][0-9a-fA-F])(?::[0-9a-fA-F][0-9a-fA-F]){31}$"; + pub OPENSSL_CIPHERS_TLS_1_2_REGEX = concat!( + r"^((", + OPENSSL_CIPHER_STRING_RE!(), + ")([: ,](", + OPENSSL_CIPHER_STRING_RE!(), + "))*)$" + ); + + pub OPENSSL_CIPHERS_TLS_1_3_REGEX = concat!( + r"^((", + OPENSSL_CIPHERSUITE_RE!(), + ")(:(", + OPENSSL_CIPHERSUITE_RE!(), + "))*)$" + ); + /// Regex for safe identifiers. /// /// This @@ -159,6 +189,9 @@ pub const BLOCKDEVICE_NAME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&B pub const SUBSCRIPTION_KEY_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&SUBSCRIPTION_KEY_REGEX); pub const SYSTEMD_DATETIME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&SYSTEMD_DATETIME_REGEX); pub const HOSTNAME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&HOSTNAME_REGEX); +pub const OPENSSL_CIPHERS_TLS_1_2_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&OPENSSL_CIPHERS_TLS_1_2_REGEX); +pub const OPENSSL_CIPHERS_TLS_1_3_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&OPENSSL_CIPHERS_TLS_1_3_REGEX); + pub const DNS_ALIAS_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&DNS_ALIAS_REGEX); @@ -188,6 +221,14 @@ pub const HOSTNAME_SCHEMA: Schema = StringSchema::new("Hostname (as defined in R .format(&HOSTNAME_FORMAT) .schema(); +pub const OPENSSL_CIPHERS_TLS_1_2_SCHEMA: Schema = StringSchema::new("OpenSSL cipher string list used by the proxy for TLS <= 1.2") + .format(&OPENSSL_CIPHERS_TLS_1_2_FORMAT) + .schema(); + +pub const OPENSSL_CIPHERS_TLS_1_3_SCHEMA: Schema = StringSchema::new("OpenSSL ciphersuites list used by the proxy for TLSv1.3") + .format(&OPENSSL_CIPHERS_TLS_1_3_FORMAT) + .schema(); + pub const DNS_NAME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&DNS_NAME_REGEX);